Croatia Airlines Flight OU440 Deals & Information (2025/2026)

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Croatia Airlines Flight 440 Route Deals From $167

The cheapest prices found with in the last 7 days for return flights were $240 and $167 for one-way flights to Vienna Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Aug 7 - Mon, Aug 11
ZAG
Zagreb
VIE
Vienna Intl.
$240 Roundtrip, found 1 day ago
$240
Roundtrip
found 1 day ago
Select Croatia Airlines flight, departing Thu, Aug 7 from Zagreb to Vienna Intl., returning Mon, Aug 11, priced at $240 found 1 day ago
Mon, Jul 28 - Mon, Aug 4
ZAG
Zagreb
VIE
Vienna Intl.
$244 Roundtrip, found 1 day ago
$244
Roundtrip
found 1 day ago
Select Croatia Airlines flight, departing Mon, Jul 28 from Zagreb to Vienna Intl., returning Mon, Aug 4, priced at $244 found 1 day ago
Mon, Aug 18 - Mon, Aug 25
ZAG
Zagreb
VIE
Vienna Intl.
$253 Roundtrip, found 4 days ago
$253
Roundtrip
found 4 days ago
Select Croatia Airlines flight, departing Mon, Aug 18 from Zagreb to Vienna Intl., returning Mon, Aug 25, priced at $253 found 4 days ago
Mon, Jul 28 - Mon, Aug 4
ZAG
Zagreb
VIE
Vienna Intl.
$266 Roundtrip, found 1 day ago
$266
Roundtrip
found 1 day ago
Select Croatia Airlines flight, departing Mon, Jul 28 from Zagreb to Vienna Intl., returning Mon, Aug 4, priced at $266 found 1 day ago
Thu, Aug 14 - Tue, Aug 19
ZAG
Zagreb
VIE
Vienna Intl.
$274 Roundtrip, found 2 days ago
$274
Roundtrip
found 2 days ago
Select Croatia Airlines flight, departing Thu, Aug 14 from Zagreb to Vienna Intl., returning Tue, Aug 19, priced at $274 found 2 days ago
Fri, Aug 22 - Sun, Aug 24
ZAG
Zagreb
VIE
Vienna Intl.
$277 Roundtrip, found 3 days ago
$277
Roundtrip
found 3 days ago
Select Croatia Airlines flight, departing Fri, Aug 22 from Zagreb to Vienna Intl., returning Sun, Aug 24, priced at $277 found 3 days ago
Thu, Aug 14 - Tue, Aug 19
ZAG
Zagreb
VIE
Vienna Intl.
$278 Roundtrip, found 2 days ago
$278
Roundtrip
found 2 days ago
Select Croatia Airlines flight, departing Thu, Aug 14 from Zagreb to Vienna Intl., returning Tue, Aug 19, priced at $278 found 2 days ago

Frequently asked questions

What route does flight number OU440 take?
You'll be landing into Vienna Airport (VIE-Vienna Intl.) from Franjo Tudman Airport if you're traveling on flight number OU440. You'll be in the air for 55 minutes on this trip. What's more, the service conveniently travels direct.
What kind of plane is on flight number OU440?
You're likely to be boarding a Bombardier DHC-8-400 if you're booked on flight number OU440. This flight usually jets off from ZAG and touches down at Vienna Airport.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your OU440 flight with Travelocity, please visit our Customer Service Portal.